Selens Wired Remote Shutter Control RM-S1AM for SONY A100 A200 A300 A350 A700 MINOLTA A7D A5D 1: This remote shutter is processing by high quality drawing pattern which improved the texture. 2: Shutter control: half-way or full-way press button. 3: Compatible with DSLR camera, such as Canon, Nikon, Sony, Pantex, Samsung, Panasonic, Leica. 4: Support single shoot, continuous shoot and long exposure. Release: Focus and shoot 2 levels button, lock the button for continuous or long exposure shoot..